I'll start with a congrats and good job, now for a suggestion.
Many Ham-fest's have presentations to educate folks about things. I don't recall that kind of activity at this Ham-fest, but would definitely like to attend or perhaps even do a presentation. I've talked with some green hams, they also would find it more interesting if they had something other then the flea market.
If I wanted to volunteer for a presentation how might I go about doing that?